| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.84 | 4.451% | $245.2927 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $76.42 | 4.655% | $79.9774 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $197.90 | 4.402% | $206.6116 | $206.61 | $206.60 | $206.60 |
| Purchase #4 | $103.36 | 6.420% | $109.9957 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $124.48 | 7.763% | $134.1434 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $185.96 | 4.459% | $194.252 | $194.25 | $194.25 | $194.30 |
| Purchase #7 | $163.75 | 11.584% | $182.7188 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $1,086.71 | $1,152.9916 | $1,152.99 | $1,153.00 | $1,153.00 | |